Information Dashboard Design by Stephen Few The unconfirmed error reports are from readers. They have not yet been approved or disproved by the author or editor and represent solely the opinion of the reader. Here's a key to the markup: [page-number]: serious technical mistake {page-number}: minor technical mistake : important language/formatting problem (page-number): language change or minor formatting problem ?page-number?: reader question or request for clarification This page was updated April 23, 2008. UNCONFIRMED errors and comments from readers: (5.2.2) 1st sentence; "Just like the reductionof non-data pixels" should read "Just like the reduction of non-data pixels" (Table 6-2) Table 6-2; Table 6-2 is identical to Table 6-1 when the text says "we are calling attention to this expense amount (because we've boldfaced the number)." The number is not boldfaced. (table 6-4, 6-5) table 6-4, 6-5; Varience should be Variance